Capacitators can hold a small amount of current just like a battery. They die out in seconds or milliseconds and the bigger the capacitance, the longer it lasts. Batteries on the other hand, die in mere hours or days.
Capacitators can hold a small amount of current just like a battery. They die out in seconds or milliseconds and the bigger the capacitance, the longer it lasts. Batteries on the other hand, die in mere hours or days.